def demo():
packer = Packer(256,512) # or: new GrowingPacker();
files=getfiles.getfiles()
nodes=[]
for f in files:
im=Image.open(f)
node=Node(im.size[0],im.size[1])
node.filename=f
nodes.append(node)
nodes=sorted(nodes,key=functools.cmp_to_key(comp))
packer.fit(nodes);
im=Image.new("RGBA",(packer.root.w,packer.root.h))
for n in range(len(nodes)):
block = nodes[n];
if (block.fit!=None):
print(n,block.fit.x, block.fit.y, block.w, block.h,block.fit.used,block.filename,block.rotate)
im1=Image.open(block.filename)
if block.rotate==True:
im1=im1.rotate(-90)
im.paste(im1,(block.fit.x, block.fit.y))
else:
print(n,block.x, block.y, block.w, block.h,block.used,block.filename,block.rotate)
print(packer.root.w,packer.root.h)
im.save("output.png")
return(packer,nodes)
def getcommandsfiles(self):
"""return a list of commands files"""
result = []
files = getfiles.getfiles(os.getcwd())
for f in files:
if os.path.splitext(
f)[1] == ".py" and os.path.basename(f)[0] != "_":
if os.path.dirname(f).split(
os.sep)[-2:] == ["management", "commands"]:
result.append(f)
return result
def update_resources(self):
f = os.path.join(self.path, "resources.txt")
if not os.path.exists(f):
print("SKIP: %s NOT EXISTS" % f)
resources = list(filter(None, open(f).read().splitlines()))
files = getfiles.getfiles(self.path)
matches = ["demo.details", "fiddle.manifest"]
for f in filter(lambda f: os.path.basename(f) in matches, files):
if os.path.exists(f):
data = yaml.load(open(f, 'r'))
if data.get("resources", []) != resources:
data["resources"] = resources
yaml.dump(data, open(f, 'w'), default_flow_style=False)
def frep(pattern, replace, *files, inplace=False, fixed=False):
if inplace:
mode = "r+"
else:
mode = "r"
out = sys.stdout
if fixed:
pattern = re.escape(pattern)
files = getfiles.getfiles(files, mode, default="-")
try:
for file in files:
if inplace:
lines = file.readlines()
file.seek(0)
file.truncate()
out = file
else:
lines = file
for line in lines:
out.write(re.sub(pattern, replace, line))
except ValueError:
raise ValueError("cannot use inplace on stdin")
def create_readme(self):
files = getfiles.getfiles(self.path)
matches = ["demo.html", "fiddle.html"]
for f in filter(lambda f: os.path.basename(f) in matches, files):
_readme(os.path.dirname(f))
def build_html(self):
files = getfiles.getfiles(self.path)
matches = ["demo.html", "fiddle.html"]
for f in filter(lambda f: os.path.basename(f) in matches, files):
_build(os.path.dirname(f))
def grep(pattern, *files, **kwargs):
if isinstance(pattern, argparse.Namespace):
args = pattern
pattern = args.pattern
files = args.files
else:
kwargs2 = DEF_KWARGS.copy()
kwargs2.update(kwargs)
args = argparse.Namespace(pattern=pattern, files=files, **kwargs2)
files = getfiles.getfiles(files)
flags = args.ignore_case and re.IGNORECASE
if args.fixed:
pattern = re.escape(pattern)
if args.line:
pattern = r'^' + pattern + r'$'
if args.word:
pattern = r'\b' + pattern + r'\b'
pattern = re.compile(pattern, flags)
before = after = args.context
if args.before_context is not None:
before = args.before_context
if args.after_context is not None:
after = args.after_context
before_buff = collections.deque(maxlen=before)
if args.match_files or args.no_match_files:
args.count, args.with_filename = False, False
stdout = getfiles.set_encoding()
for file in files:
if args.count:
count = 0
print_filename = args.with_filename
before_buff.clear()
after_limit = 0
for lno, line in enumerate(file):
match = pattern.search(line)
if args.only_match:
matches = pattern.finditer(line)
if (match and not args.invert) or (not match and args.invert):
if args.match_files:
print(file.name)
break
if args.no_match_files:
break
if print_filename:
print('\n-- {} --'.format(file.name))
print_filename = False
if args.count:
count += 1
continue
print(''.join(before_buff), end='')
before_buff.clear()
prefix = '{:3}:'.format(lno) if args.line_number else ''
if args.only_match:
print('\n'.join(prefix + m.group() for m in matches))
else:
print(prefix + line, end='')
after_limit = after
elif after_limit:
if args.line_number:
line = '{:3}-{}'.format(lno, line)
print(line, end='')
after_limit -= 1
else:
if args.line_number:
line = '{:3}-{}'.format(lno, line)
before_buff.append(line)
else:
if args.no_match_files: print(file.name)
if args.count:
print(count)
getfiles.reset_encoding(stdout)
